Allison uses her abilities to help people and assist the Phoenix, Arizona district attorney's office - headed by Phoenix District Attorney Manuel Devalos, (Miguel Sandoval), and working with detective Lee Scanlon (David Cubitt) - in solving crimes.

Dubois works as a consultant to District Attorney Manuel Devalos, using her psychic abilities to solve violent and horrifying crimes that baffle Phoenix police and others within the criminal justice system.

Her dreams assisted Phoenix District Attorney Manuel Devalos (Miguel Sandoval) as part of a secret agreement that went on for three seasons, allowing the viewer weekly glimpses of truly disturbing, occasionally David Lynch-ian, sequences.

...

Without Devalos in the picture and her former collaborator, Detective Lee Scanlon (David Cubitt), keeping his distance to minimize the damage associating with her has done, Allison has to be creative.

Wanting to use her gift to help others, Allison works with the Phoenix district attorney, Manuel Devalos (Miguel Sandoval) and detective Lee Scanlon (David Cubitt) to try to help solve area crimes -- sometimes after the fact, and other times, before they actually happen.